GB1386130A - 1,2-biguanides - Google Patents

1,2-biguanides

Info

Publication number
GB1386130A
GB1386130A GB1416272A GB1416272A GB1386130A GB 1386130 A GB1386130 A GB 1386130A GB 1416272 A GB1416272 A GB 1416272A GB 1416272 A GB1416272 A GB 1416272A GB 1386130 A GB1386130 A GB 1386130A
Authority
GB
United Kingdom
Prior art keywords
group
salt
reaction
acid addition
optionally substituted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1416272A
Other languages
English (en)
Inventor
H Ahrens
C Rufer
H Biere
E Schroder
W Losert
O Loge
E Schillinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering AG filed Critical Schering AG
Publication of GB1386130A publication Critical patent/GB1386130A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
    • C07C279/24—Y being a hetero atom
    • C07C279/26—X and Y being nitrogen atoms, i.e. biguanides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • A61C1/057—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive with means for preventing suction effect in turbine after deactivation of the drive air
GB1416272A 1971-04-02 1972-03-27 1,2-biguanides Expired GB1386130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712117015 DE2117015A1 (de) 1971-04-02 1971-04-02 1,2-Biguanide

Publications (1)

Publication Number Publication Date
GB1386130A true GB1386130A (en) 1975-03-05

Family

ID=5804148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1416272A Expired GB1386130A (en) 1971-04-02 1972-03-27 1,2-biguanides

Country Status (19)

Country Link
AR (3) AR194360A1 (de)
AT (4) AT313301B (de)
AU (1) AU468307B2 (de)
BE (1) BE781590A (de)
CA (1) CA988084A (de)
CH (1) CH579534A5 (de)
CS (3) CS161936B2 (de)
DD (1) DD95228A5 (de)
DE (1) DE2117015A1 (de)
DK (1) DK129651B (de)
ES (1) ES401124A1 (de)
FR (1) FR2132396B1 (de)
GB (1) GB1386130A (de)
HU (1) HU162902B (de)
NL (1) NL7204493A (de)
NO (1) NO135418C (de)
SE (1) SE377332B (de)
SU (4) SU535903A3 (de)
ZA (1) ZA722183B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007314A1 (de) 2008-02-02 2009-08-06 Merck Patent Gmbh Verfahren zur Herstellung von 3,6-Dihydro-1,3,5-triazinderivaten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR940304A (fr) * 1946-01-07 1948-12-09 Ici Ltd Procédé de fabrication de dérivés de biguanides

Also Published As

Publication number Publication date
AR194285A1 (es) 1973-06-29
SU465784A3 (ru) 1975-03-30
HU162902B (de) 1973-04-28
CS161936B2 (de) 1975-06-10
FR2132396A1 (de) 1972-11-17
AR194360A1 (es) 1973-07-13
SE377332B (de) 1975-06-30
NL7204493A (de) 1972-10-04
SU535903A3 (ru) 1976-11-15
NO135418B (de) 1976-12-27
CH579534A5 (de) 1976-09-15
AT317240B (de) 1974-08-26
SU472501A3 (ru) 1975-05-30
FR2132396B1 (de) 1975-10-10
CA988084A (en) 1976-04-27
CS161935B2 (de) 1975-06-10
DE2117015A1 (de) 1972-10-26
SU493959A3 (ru) 1975-11-28
DK129651B (da) 1974-11-04
AR192485A1 (es) 1973-02-21
CS161937B2 (de) 1975-06-10
ES401124A1 (es) 1975-02-16
AT317239B (de) 1974-08-26
NO135418C (de) 1977-04-05
DK129651C (de) 1975-04-07
AT313301B (de) 1974-02-11
AU4066172A (en) 1973-10-04
DD95228A5 (de) 1973-01-20
AU468307B2 (en) 1973-10-04
ZA722183B (en) 1972-12-27
BE781590A (fr) 1972-10-02
AT321318B (de) 1975-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee